AU2621799A - Method for the production of methylenedi(phenylamine) and methylenedi(phenyl isocyanate) - Google Patents

Method for the production of methylenedi(phenylamine) and methylenedi(phenyl isocyanate)

Info

Publication number
AU2621799A
AU2621799A AU26217/99A AU2621799A AU2621799A AU 2621799 A AU2621799 A AU 2621799A AU 26217/99 A AU26217/99 A AU 26217/99A AU 2621799 A AU2621799 A AU 2621799A AU 2621799 A AU2621799 A AU 2621799A
Authority
AU
Australia
Prior art keywords
methylenedi
phenylamine
production
phenyl isocyanate
isocyanate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU26217/99A
Other languages
English (en)
Inventor
Jan Jacobs
Ulrich Penzel
Volker Scharr
Hans Volkmar Schwarz
Olaf Schweers
Wilfried Seyfert
Eckhard Strofer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of AU2621799A publication Critical patent/AU2621799A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/78—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton from carbonyl compounds, e.g. from formaldehyde, and amines having amino groups bound to carbon atoms of six-membered aromatic rings, with formation of methylene-diarylamines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
AU26217/99A 1998-02-07 1999-01-26 Method for the production of methylenedi(phenylamine) and methylenedi(phenyl isocyanate) Abandoned AU2621799A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19804915 1998-02-07
DE19804915A DE19804915A1 (de) 1998-02-07 1998-02-07 Verfahren zur Herstellung von Methylendi(phenylamin) und Methylendi(phenylisocyanat)
PCT/EP1999/000472 WO1999040059A1 (de) 1998-02-07 1999-01-26 Verfahren zur herstellung von methylendi(phenylamin) und methylendi (phenylisocyanat)

Publications (1)

Publication Number Publication Date
AU2621799A true AU2621799A (en) 1999-08-23

Family

ID=7856961

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26217/99A Abandoned AU2621799A (en) 1998-02-07 1999-01-26 Method for the production of methylenedi(phenylamine) and methylenedi(phenyl isocyanate)

Country Status (13)

Country Link
US (3) US6433219B1 (enExample)
EP (2) EP1270544B1 (enExample)
JP (2) JP4731684B2 (enExample)
KR (1) KR100555814B1 (enExample)
CN (2) CN1151119C (enExample)
AU (1) AU2621799A (enExample)
BR (1) BR9907634A (enExample)
CA (1) CA2320477A1 (enExample)
DE (3) DE19804915A1 (enExample)
ES (2) ES2198894T3 (enExample)
MX (1) MXPA00007646A (enExample)
PT (2) PT1270544E (enExample)
WO (1) WO1999040059A1 (enExample)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804915A1 (de) * 1998-02-07 1999-08-12 Basf Ag Verfahren zur Herstellung von Methylendi(phenylamin) und Methylendi(phenylisocyanat)
DE10031540A1 (de) * 2000-06-28 2002-01-10 Basf Ag Verfahren zur Herstellung eines aromatischen Polyamingemisches
DE10111337A1 (de) * 2001-03-08 2002-09-12 Basf Ag Verfahren zur Herstellung von MDI, insbesondere von 2.4'-MDI
DE10141620A1 (de) 2001-08-24 2003-03-06 Bayer Ag Verfahren zur Herstellung von Polyisocyanaten der Diphenylmethanreihe mit vermindertem Farbwert
DE10211021A1 (de) 2002-03-13 2003-09-25 Bayer Ag Verfahren zur Herstellung von Polyisocyanaten der Diphenylmethanreihe mit vermindertem Farbwert
DE10222968A1 (de) * 2002-05-23 2003-12-04 Basf Ag Verfahren zur Herstellung von Isocyanaten
DE10238995A1 (de) 2002-08-20 2004-02-26 Basf Ag Gasphasenphosgenierung bei moderaten Drücken
DE10260093A1 (de) * 2002-12-19 2004-07-01 Basf Ag Verfahren zur Abtrennung von Isocyanaten aus einem Reaktionsgemisch
DE10260082A1 (de) * 2002-12-19 2004-07-01 Basf Ag Verfahren zur kontinuierlichen Herstellung von Isocyanaten
DE10331772A1 (de) * 2003-07-11 2005-02-03 Basf Ag Verfahren zur Herstellung von Diaminodiarylmethanen
DE10333929A1 (de) * 2003-07-25 2005-02-24 Bayer Materialscience Ag Herstellung von Mischungen von Di- und Polyisocyanaten der Diphenylmethanreihe mit hohen Gehalten an 4,4'-Methylendiphenyldiisocyanat und 2,4'-Methylendiphenyldiisocyanat
DE10347438A1 (de) * 2003-10-13 2005-05-04 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
DE102004005319A1 (de) * 2004-02-04 2005-08-25 Bayer Materialscience Ag Verfahren zur Herstellung von hochreinem 2,4'-Methylendiphenyldiisocyanat
DE102004032416A1 (de) * 2004-07-05 2006-02-02 Bayer Materialscience Ag Verfahren zur Herstellung von Polyaminen der Diphenylmethanreihe bei niedriger Protonierung
DE102004052370A1 (de) * 2004-10-28 2006-05-04 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
DE102005014244A1 (de) * 2005-03-30 2006-10-05 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
DE102005014846A1 (de) * 2005-03-30 2006-10-05 Basf Ag MDI Herstellung mittels Flüssigphasen- und Gasphasenphosgenierung
JP2006312619A (ja) * 2005-04-04 2006-11-16 Mitsui Chemicals Polyurethanes Inc ポリイソシアネート製造設備およびポリイソシアネート製造方法
JP2012233004A (ja) * 2005-04-04 2012-11-29 Mitsui Chemicals Inc ポリイソシアネート製造設備およびポリイソシアネート製造方法
JP4739798B2 (ja) * 2005-04-05 2011-08-03 三井化学株式会社 ポリイソシアネート連続製造装置
ES2453145T3 (es) * 2005-05-30 2014-04-04 Huntsman International Llc Procedimiento para la preparación de poliisocianatos de la serie difenilmetano
DE102005055189A1 (de) * 2005-11-19 2007-05-24 Bayer Materialscience Ag Verfahren zur Herstellung von 4,4'-Diphenylmethandiisocyanat
KR101273845B1 (ko) * 2005-12-08 2013-06-11 헌트스만 인터내셔날, 엘엘씨 디아미노디페닐메탄의 제조 방법
DE102006004041A1 (de) * 2006-01-28 2007-08-02 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
DE102006004047A1 (de) * 2006-01-28 2007-08-02 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
ES2476248T3 (es) 2006-10-26 2014-07-14 Basf Se Procedimiento para la preparación de isocianatos
US8173833B2 (en) * 2006-11-07 2012-05-08 Basf Aktiengesellschaft Method for the production of isocyanates
EP2108011B1 (de) * 2007-01-08 2013-08-28 Basf Se Verfahren zur herstellung von diphenylmethandiamin
KR100888733B1 (ko) 2007-03-28 2009-03-17 금호미쓰이화학 주식회사 폴리메틸렌 폴리페닐 폴리아민의 제조방법
CN101279923B (zh) * 2007-04-06 2010-08-25 宁波万华聚氨酯有限公司 一种制备多亚甲基多苯基多胺的方法
EP2014641A3 (en) * 2007-06-06 2009-03-18 Huntsman International Llc Process for preparing mixtures of diphenylmethane diisocyanates and polyphenyl polymethylene polyisocyanates
PT2167456E (pt) 2007-06-12 2012-01-05 Basf Se Processo para a produção de ácidos minerais a partir de soluções salinas
EP2042485A1 (en) 2007-09-28 2009-04-01 Huntsman International Llc Process for fractionating a mixture of polyisocyanates
DE102008012037A1 (de) * 2008-03-01 2009-09-03 Bayer Materialscience Ag Verfahren zur Herstellung von Methylen-diphenyl-diisocyanaten
DE102008015123A1 (de) * 2008-03-20 2009-09-24 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
CN102046588A (zh) * 2008-05-26 2011-05-04 巴斯夫欧洲公司 制备二苯基甲烷二胺的方法
KR101756998B1 (ko) * 2009-04-24 2017-07-26 바스프 에스이 색 안정성 ｍｄａ 및 ｍｄｉ의 제조 방법
WO2011026690A1 (en) * 2009-09-02 2011-03-10 Huntsman International Llc A method for removing methylene-bridged polyphenyl polyamines from an aqueous stream
US8703997B2 (en) * 2009-10-20 2014-04-22 Basf Se Process for preparation and preferably distillative workup of diphenylmethane diisocyanate (MDI)
US8835673B2 (en) 2009-12-04 2014-09-16 Basf Se Process for preparing isocyanates
JP5810095B2 (ja) 2009-12-18 2015-11-11 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Ｍｄａ合成における均一系触媒のコスト効率的な析出のための２段階製法
US20110230679A1 (en) * 2010-03-16 2011-09-22 Dow Global Technologies, Inc. Reactive Static Mixer
US20110228630A1 (en) * 2010-03-16 2011-09-22 Dow Global Technologies, Inc. Reduced Transit Static Mixer Configuration
KR101898745B1 (ko) 2010-11-17 2018-09-13 바스프 에스이 메틸렌디(페닐 이소시아네이트)의 제조 방법
US8907124B2 (en) 2010-11-17 2014-12-09 Basf Se Process for preparing methylenedi(phenyl isocyanate)
US9138717B2 (en) * 2010-12-29 2015-09-22 Wanhua Chemical Group Co., Ltd High-speed mixing reactor and application thereof
WO2012160072A1 (de) 2011-05-24 2012-11-29 Basf Se Verfahren zur herstellung von polyisocyanaten aus biomasse
US8933262B2 (en) 2011-05-24 2015-01-13 Basf Se Process for preparing polyisocyanates from biomass
CN102516126A (zh) * 2011-11-29 2012-06-27 广州秀珀化工股份有限公司 一种烷基取代的二苯基甲烷二异氰酸酯的制备方法
US20140131275A1 (en) 2012-11-15 2014-05-15 Bayer Intellectual Property Gmbh Process for phase separation or extraction and device suitable therefor
KR20150142005A (ko) 2013-04-11 2015-12-21 코베스트로 도이칠란트 아게 디페닐메탄 계열의 디- 및 폴리아민의 제조 방법
WO2014166977A1 (de) 2013-04-11 2014-10-16 Bayer Materialscience Ag Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe
WO2014173856A1 (de) 2013-04-24 2014-10-30 Bayer Materialscience Ag Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe
MX390867B (es) 2014-06-24 2025-03-21 Covestro Deutschland Ag Metodos para producir productos quimicos con interrupciones de funcionamiento.
US10125090B2 (en) 2014-06-24 2018-11-13 Covestro Deutschland Ag Process for preparation of di- and polyamines of the diphenylmethane series
JP6742923B2 (ja) * 2014-06-24 2020-08-19 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ ジフェニルメタン系ジアミンおよびポリアミンの製造方法
PT3160934T (pt) * 2014-06-24 2022-04-20 Covestro Intellectual Property Gmbh & Co Kg Método para preparação de di- e poliaminas da série de difenilmetano
HUE061332T2 (hu) 2015-11-20 2023-06-28 Covestro Intellectual Property Gmbh & Co Kg Eljárás aminobenzoesav vagy aminobenzoesav-származék elõállítására
US11028042B2 (en) 2016-01-20 2021-06-08 Basf Se Process for preparing an aromatic polyamine mixture
EP3478653B1 (de) 2016-06-29 2020-02-19 Covestro Deutschland AG Verfahren zur herstellung von anilin oder eines anilinfolgeprodukts
PT3500553T (pt) 2016-08-17 2021-07-29 Covestro Deutschland Ag Processo para a produção de isocianato e pelo menos um outro produto químico num sistema de produção integrada
WO2018050441A1 (de) * 2016-09-14 2018-03-22 Basf Se Verfahren zur hydrierung eines gemisches in gegenwart eines farblosen amins
CN110088080A (zh) 2016-12-20 2019-08-02 科思创德国股份有限公司 制备氨基苯甲酸或氨基苯甲酸后续产物的方法
CN110291063B (zh) 2016-12-22 2022-07-05 科思创德国股份有限公司 在不同的生产能力下制备二苯基甲烷系列的二胺和多胺的方法
EP3558928B1 (de) 2016-12-22 2021-01-20 Covestro Intellectual Property GmbH & Co. KG Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe bei unterschiedlichen produktions-kapazitäten
EP3558926B1 (de) 2016-12-22 2021-01-20 Covestro Intellectual Property GmbH & Co. KG Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe
US10640455B1 (en) 2016-12-22 2020-05-05 Covestro Deutschland Ag Method of producing diamines and polyamines of the diphenylmethane series
US11453897B2 (en) 2018-06-07 2022-09-27 Covestro Intellectual Property Gmbh & Co. Kg Method for producing aminobenzoic acid or an aminobenzoic acid derivative product
BR112021001332B1 (pt) 2018-07-27 2024-02-20 Covestro Intellectual Property Gmbh & Co. Kg Processo para preparar anilina ou um produto de conversão de anilina
CN110387031B (zh) * 2019-07-12 2021-06-29 万华化学集团股份有限公司 一种浅色异氰酸酯制备方法
CN111646927A (zh) * 2020-06-12 2020-09-11 万华节能科技集团股份有限公司 阻燃二苯基甲烷二异氰酸酯的衍生物及其合成方法
WO2022248448A1 (en) * 2021-05-25 2022-12-01 Basf Se Process for preparing at least one polyisocyanate
WO2022253890A1 (de) 2021-06-02 2022-12-08 Covestro Deutschland Ag Verfahren zur herstellung von anilin oder eines anilinfolgeproduktes
US20250223255A1 (en) 2022-04-06 2025-07-10 Covestro Deutschland Ag Method for producing aniline or an aniline-derived product
CN115124431B (zh) * 2022-06-30 2023-08-11 万华化学集团股份有限公司 一种低n甲基杂质含量的二苯基甲烷系列的二胺和多胺的制备方法
US11542223B1 (en) 2022-07-21 2023-01-03 Covestro Llc Process for preparing di- and polyamines of the diphenyl methane series
EP4345088B1 (en) 2022-09-29 2025-10-22 Covestro Deutschland AG A process for preparing di- and polyamines of the diphenyl methane series
KR102893774B1 (ko) * 2022-12-19 2025-12-01 금호미쓰이화학 주식회사 메틸렌디아닐린의 제조방법
WO2025073928A1 (en) 2023-10-06 2025-04-10 Basf Se Process for preparing mda
WO2026068450A1 (en) 2024-09-24 2026-04-02 Basf Se Process for preparing a polyisocyanate mixture comprising methylene diphenyl diisocyanate (mdi)
CN120965498A (zh) * 2025-03-31 2025-11-18 浙江新和成股份有限公司 Mda的制备方法和制备装置、mdi的制备方法和制备装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE238042C (enExample)
DE295628C (enExample)
BE755243Q (fr) * 1965-07-08 1971-02-01 Upjohn Co Procedes de fabrication d'isocyanates et de polyisocyanates
GB1298258A (en) * 1970-08-07 1972-11-29 Ici Ltd Manufacture of polyamines
BE794328A (fr) * 1972-01-28 1973-07-19 Ici Ltd Procede de production de polyarylamines a pont methylenique
DE2426116B2 (de) 1973-06-01 1978-05-11 Efim Freiburg Biller (Schweiz) Verfahren zur Herstellung von Methylenbrücken aufweisenden PoIyarylaminen
US4189354A (en) * 1976-07-10 1980-02-19 Bayer Aktiengesellschaft Process for the production of diisocyanatodiphenyl methane isomers with an adjusted content of chlorine compounds
DE2750975A1 (de) * 1976-11-19 1978-05-24 Mobay Chemical Corp Verfahren zur herstellung von polyaminen der diphenylmethan-reihe
DD238042B1 (de) * 1985-06-05 1987-09-30 Schwarzheide Synthesewerk Veb Verfahren zur kontinuierlichen herstellung von hochwertigen aromatischen isocyanaten
DD295628A5 (de) 1986-12-15 1991-11-07 Basf Schwarzheide Gmbh,De Verfahren zur diskontinuierlichen herstellung von methylendianilin/polyamingemischen
JP2825604B2 (ja) 1990-04-11 1998-11-18 三井化学株式会社 メチレン架橋されたポリアリールアミンの製造方法
EP0451422A1 (en) 1990-04-13 1991-10-16 Merrell Dow Pharmaceuticals Inc. Pharmaceutically active fluoromethyltyrosine compounds
DE4021712A1 (de) * 1990-07-07 1992-01-09 Basf Ag Verfahren zur herstellung von mischungen aus diphenylmethan-diisocyanaten und polyphenol-polymethylen-polyisocyanaten mit einer verminderten iodfarbzahl
DE69107212T2 (de) * 1991-10-19 1995-05-24 Basf Corp Verfahren zur Herstellung von polymerischen Methylen-dyphenylen-diisocyanaten mit verminderter Farbe und Chloridgehalt.
US5286760A (en) * 1992-10-09 1994-02-15 Miles, Inc. Process for reducing impurity levels in methylene diphenyamines
KR0147558B1 (ko) * 1992-10-23 1998-10-15 윤종용 테이프 레코더의 슬라이더 하우징 록킹장치
JP3037065B2 (ja) * 1994-05-26 2000-04-24 三井化学株式会社 メチレン架橋ポリフェニレンポリイソシアネートの製造方法
WO1996016028A1 (de) * 1994-11-17 1996-05-30 Bayer Aktiengesellschaft Verfahren zur herstellung von isocyanaten
DE19523851A1 (de) 1995-06-30 1997-01-02 Basf Ag Verfahren zur Herstellung von Mischungen aus Diphenylmethan-diisocyanaten und Polyphenyl-polymethylen-polyisocyanaten mit einer verminderten Iodfarbzahl und einem reduzierten Chlorgehalt
DE19804915A1 (de) * 1998-02-07 1999-08-12 Basf Ag Verfahren zur Herstellung von Methylendi(phenylamin) und Methylendi(phenylisocyanat)

Also Published As

Publication number Publication date
ES2234969T3 (es) 2005-07-01
WO1999040059A1 (de) 1999-08-12
US6831192B2 (en) 2004-12-14
EP1270544A1 (de) 2003-01-02
CN1290245A (zh) 2001-04-04
MXPA00007646A (es) 2001-04-01
BR9907634A (pt) 2000-11-14
EP1053222A1 (de) 2000-11-22
US6433219B1 (en) 2002-08-13
JP5449082B2 (ja) 2014-03-19
JP2010270147A (ja) 2010-12-02
US20020132953A1 (en) 2002-09-19
ES2198894T3 (es) 2004-02-01
PT1053222E (pt) 2003-09-30
PT1270544E (pt) 2005-05-31
US7230130B2 (en) 2007-06-12
KR20010040725A (ko) 2001-05-15
US20050014975A1 (en) 2005-01-20
JP4731684B2 (ja) 2011-07-27
EP1270544B1 (de) 2004-12-22
EP1053222B1 (de) 2003-05-02
CN1532189A (zh) 2004-09-29
JP2002502838A (ja) 2002-01-29
CN1266124C (zh) 2006-07-26
CA2320477A1 (en) 1999-08-12
CN1151119C (zh) 2004-05-26
KR100555814B1 (ko) 2006-03-03
DE59911344D1 (de) 2005-01-27
DE19804915A1 (de) 1999-08-12
DE59905323D1 (de) 2003-06-05

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